Document and Entity Information [Abstract] Document Information [Table] Legal Entity [Axis] Entity [Domain] Entity [Domain] Represents the Retirement Plan 033. E B P 033 [Member] Stock Purchase and Savings Program Document Information [Line Items] Document Type Entity Registrant Name Entity Central Index Key Amendment Flag Statements of Net Assets Available for Benefits EBP, Statement of Net Asset Available for Benefit [Table] EBP, Statement of Net Asset Available for Benefit [Line Items] Statements of Net Assets Available for Benefits EBP, Asset [Abstract] Assets: EBP, Investment, Plan Interest in Master Trust, Fair and Contract Value Interest in investments of the Trust EBP, Note Receivable from Participant Notes receivable from participants EBP, Receivable [Abstract] Contributions receivable: EBP, Participant Contribution, Receivable Participant EBP, Employer Contribution, Receivable Employer EBP, Net Asset Available for Benefit Net assets available for benefits at end of year Net assets available for benefits at beginning of year Net assets available for benefits Statements of Changes in Net Assets Available for Benefits EBP, Statement of Change in Net Asset Available for Benefit [Table] EBP, Statement of Change in Net Asset Available for Benefit [Line Items] Statements of Changes in Net Assets Available for Benefits EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Change in Plan Interest in Master Trust Plan's interest in investment income of the Trust Interest in investment gain (loss) of the Trust EBP, Change in Net Asset Available for Benefit, Increase from Contribution [Abstract] Contributions: EBP, Change in Net Asset Available for Benefit, Increase from Participant Contribution Participant EBP, Change in Net Asset Available for Benefit, Increase from Employer Contribution, Cash and Noncash Employer Amount of increase in net asset available for benefit from other contribution. Employee Benefit Plan, Change in Net Asset Available for Benefit, Increase From Other Contribution Other EBP, Change in Net Asset Available for Benefit, Increase from Interest Income on Note Receivable from Participant Interest income due to notes receivable from participants EBP, Change in Net Asset Available for Benefit, Decrease from Payment to Participant Participant withdrawals EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense Administration fees Amount of decrease in net asset available for benefit from other expense incurred by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Employee Benefit Plan, Change in Net Asset Available for Benefit, Decrease, Other Other EBP, Change in Net Asset Available for Benefit, Increase (Decrease) Increase (decrease) in net assets available for benefits prior to transfers Amount of net asset available for benefit transferred to employee stock purchase, saving, or similar plan (employee benefit plan (EBP)) from external plan. Employee Benefit Plan, Change in Net Asset Available for Benefit, Transfer to Plan Plan to plan transfers-in Amount of net asset available for benefit transferred from employee stock purchase, saving, or similar plan (employee benefit plan (EBP)) to external plan. Employee Benefit Plan, Change in Net Asset Available for Benefit, Transfer From Plan Plan to plan transfers-out Amount of increase (decrease) in net asset available for benefit to participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)) for benefitst. EBP, Change in Net Asset Available for Benefit, Increase (Decrease), Total For Benefits Increase (decrease) in net assets available for benefits Plan Description EBP, Description of Plan [Table] EBP, Description of Plan [Line Items] Plan Description EBP, Description of Plan [Text Block] Plan Description Summary of Significant Accounting Policies EBP, Accounting Policy [Table] EBP, Accounting Policy [Line Items] Summary of Significant Accounting Policies EBP, Summary of Accounting Policy [Text Block] Summary of Significant Accounting Policies Fair Value Measurements EBP, Investment, Fair Value and NAV [Table] EBP, Investment, Fair Value and NAV [Line Items] Fair Value Measurements EBP, Investment, Fair Value and NAV [Text Block] Fair Value Measurements Schedule of Assets (Held at End of Year) EBP, Schedule of Asset Held for Investment [Table] EBP, Schedule of Asset Held for Investment [Line Items] Schedule of Assets (Held at End of Year) EBP, Schedule of Asset Held for Investment [Text Block] Schedule of Assets (Held at End of Year) EBP, Basis of Accounting [Policy Text Block] Basis of Accounting EBP, Payment to Participant [Policy Text Block] Payment of Benefits EBP, Note Receivable from Participant [Policy Text Block] Notes Receivable from Participants EBP, Contribution [Policy Text Block] Contributions EBP, Investment [Policy Text Block] Basis of Presentation and Plan Investments Disclosure of accounting policy for income recognition and investment valuation held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Employee Benefit Plan, Investment Valuation and Income Recognition [Policy Text Block] Investment Valuation and Income Recognition Disclosure of accounting policy for tax status of employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Includes, but is not limited to, information concerning whether tax ruling or determination letter was obtained and principal assumption on which plan relied in not making provision for federal income tax. Employee Benefit Plan, Tax Status [Policy Text Block] Tax Status EBP, Expense [Policy Text Block] Plan Expenses EBP, Use of Estimate [Policy Text Block] Use of Estimates EBP, Risk and Uncertainty [Policy Text Block] Risk and Uncertainties EBP, Subsequent Event [Policy Text Block] Subsequent Events EBP, Schedule of Allocation, Asset and Liability [Text Block] Schedule of net assets of the trust and the plan's interest in the trust EBP, Schedule of Allocation, Income and Change in Plan Equity [Text Block] Schedule of investment income of the trust EBP, Investment, Fair Value and NAV [Table Text Block] Schedule of fair value measurements Statistical Measurement [Axis] Statistical Measurement [Domain] Maximum [Member] Maximum Minimum [Member] Minimum Represents the auto enrollment period for eligible employees under (employee benefit plan (EBP)). Employee Benefit Plan, Auto Enrollment Period For Eligible Employees Auto enrollment period for eligible employees Percentage of pretax annual compensation that participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)), is permitted to contribute to total pretax annual compensation. Employee Benefit Plan, Participant Contribution, Pretax, Annual Compensation To Total Compensation, Percentage Percentage of pretax compensation EBP, Participant Contribution, Automatic, Deferral Rate Deferral percentage Percentage of increase in eligible compensation per year contributed for participant automatically enrolled in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Employee Benefit Plan, Participant Contribution, Automatic, Increase In Deferral Rate Per Year Automatic deferral rate increase (as percent) Represents the percentage of vesting. Employee Benefit Plan, Vesting Percentage Vesting percentage EBP, Employer Contribution, Matching Percentage Percentage of employer contribution EBP, Employer Contribution, Participant Compensation Matched, Percentage Percentage of participant eligible compensation Percentage of employer matching contribution on additional participant contribution to employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Employee Benefit Plan, Employer Contribution, Matching Percentage On Additional Contribution Percentage of matching contribution on additional contribution Percentage of additional participant compensation eligible for employer matching contribution for participant in employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Employee Benefit Plan , Employer Contribution, Additional Participant Compensation Matched, Percentage Percentage of matching contribution for employee earnings on additional contribution Represents the percentage of employer base contribution under (employee benefit plan (EBP)). Employee Benefit Plan, Employer Base Contribution, Percentage Employer base contribution (as percent) The period of time participants must wait before transferring assets back into the Company Stock Fund after a prior transfer out under (employee benefit plan (EBP)). Employee Benefit Plan, Stock Transfer Restriction Period Stock transfer restriction period EBP, Note Receivable from Participant, Account, Maximum Borrowing, to Total Account, Percentage Maximum borrowing as a percentage of account balance Scenario [Axis] Scenario [Domain] Represents information pertaining to non-residential loan. Nonresidential Loan [Member] Nonresidential loan Represents information pertaining to residential loan. Residential Loan [Member] Residential loan Maximum number of loans an active participant can have outstanding at any time. EBP, Asset Held for Investment, Participant Loan, Maximum Number Of Loans Maximum number of loans EBP, Note Receivable from Participant, Account, Minimum Borrowing, Amount Minimum borrowing amount EBP, Note Receivable from Participant, Account, Maximum Borrowing, Amount Maximum borrowing amount Maximum term a participant can have for a loan. EBP, Asset Held for Investment, Participant Loan, Maximum Term Maximum term for a loan The percentage points added to the reference rate to compute the variable rate on the participant loan. EBP, Asset Held for Investment, Participant Loan, Basis Spread On Variable Rate Basis spread on prime rate Amount of processing fee earned for processing a participant loan. EBP, Asset Held for Investment, Participant Loan, Processing Fee Processing fee EBP, Master Trust [Table] Investment Type [Axis] Investments [Domain] Common Collective Trust [Member] Common/collective trust funds Mutual Fund [Member] Mutual funds Represents information pertaining to non- interest bearing cash. Non Interest Bearing Cash [Member] Non-interest bearing cash EBP, Employer, Common Stock [Member] Common stock EBP, Pooled Separate Account [Member] Pooled separate account EBP, Self-Directed Brokerage Account [Member] Self-directed brokerage account EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Axis] EBP, Nonconsolidated, Master Trust and Plan Interest in Master Trust [Domain] EBP, Nonconsolidated, Master Trust [Member] Trust balance EBP, Nonconsolidated, Plan Interest in Master Trust [Member] Plan's Interest in Trust Balances EBP, Master Trust [Line Items] Summary of Significant Accounting Policies EBP, Investment, Fair Value Total net assets EBP, Interest in Master Trust, Percentage Plan's interest as a percentage of the Trust EBP, Change in Net Asset Available for Benefit, Increase from Interest and Dividend Income on Investment Interest and dividends EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Gain (Loss) on Investment Net appreciation in fair value of investments EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Income (Loss) on Investment Total investment income EBP, Tax Determination Letter, Obtained [true false] EBP, Tax Determination Letter, Date Date in which determination letter obtained from the IRS EBP, Tax Qualification Status [Extensible Enumeration] Qualification status Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value, Inputs, Level 1 [Member] Level 1 Represents information pertaining to non-interest bearing cash. Noninterest Bearing Cash [Member] Non-interest bearing cash EBP, Investment, Plan Interest in Master Trust, Fair Value Total assets at fair value EBP, Asset Held for Investment, Participant Loan, Interest Rate Interest rate (as percent) EBP, Asset Held for Investment, Participant Loan, after Deemed Distribution Notes receivable from participants